[图书][B] The chemistry of heterocycles: structures, reactions, synthesis, and applications
T Eicher, S Hauptmann, A Speicher - 2013 - books.google.com
This classical textbook in the best sense of the word is now completely revised, updated and
with more than 40% new content. The approved ordering system according to the ring size …
with more than 40% new content. The approved ordering system according to the ring size …
Palladium‐Catalysed Cross‐Coupling and Related Reactions Involving Pyrroles
MG Banwell, TE Goodwin, S Ng… - European journal of …, 2006 - Wiley Online Library
The Pd0‐catalysed cross‐coupling of intact pyrroles with various reaction partners is
reviewed. Coverage includes the Buchwald–Hartwig, carbonylation, Heck, Kumada …
reviewed. Coverage includes the Buchwald–Hartwig, carbonylation, Heck, Kumada …
Recent progress in the synthesis of five-membered heterocycle boronic acids and esters
N Primas, A Bouillon, S Rault - Tetrahedron, 2010 - Elsevier
The use of cross-coupling reactions for the preparation of new alkylated or arylated
heteroaromatic compounds has increased tremendously over the past two decades. Among …
heteroaromatic compounds has increased tremendously over the past two decades. Among …
Regioselective C‐2 or C‐5 direct arylation of pyrroles with aryl bromides using a ligand‐Free palladium catalyst
J Roger, H Doucet - Advanced Synthesis & Catalysis, 2009 - Wiley Online Library
A simple and atom‐economical procedure for the regioselective C‐2 or C‐5 arylation of
pyrroles via a C H bond activation is reported. Only 0.5–0.01 mol% of commercially …
pyrroles via a C H bond activation is reported. Only 0.5–0.01 mol% of commercially …
Substituted N-heterocyclic carbene PEPPSI-type palladium complexes with different N-coordinated ligands: Involvement in the direct CH bond activation of …
In this study new benzimidazolium salt as N-heterocyclic carbene precursors and their
related new PEPPSI-Pd (II)–N-heterocyclic carbene (NHC) complexes 3a-e were prepared …
related new PEPPSI-Pd (II)–N-heterocyclic carbene (NHC) complexes 3a-e were prepared …
Total Synthesis of Ageladine A, an Angiogenesis Inhibitor from the Marine Sponge Agelas nakamurai
ML Meketa, SM Weinreb - Organic Letters, 2006 - ACS Publications
Total Synthesis of Ageladine A, an Angiogenesis Inhibitor from the Marine Sponge Agelas
nakamurai | Organic Letters ACS ACS Publications C&EN CAS Find my institution Log In …
nakamurai | Organic Letters ACS ACS Publications C&EN CAS Find my institution Log In …
Direct arylation (hetero-coupling) of heteroarenes via unsymmetrical palladium-PEPPSI-NHC type complexes
The growing interest of industry in the field of bi (hetero) arenes compounds, motivated us to
synthesize these compounds via homogeneous catalytic route by using Pd PEPPSI-type …
synthesize these compounds via homogeneous catalytic route by using Pd PEPPSI-type …
Well‐defined PEPPSI‐themed palladium–NHC complexes: synthesis, and catalytic application in the direct arylation of heteroarenes
In this study, a series of benzimidazolium salts were synthesized as unsymmetrical N‐
heterocyclic carbene (NHC) precursors. Benzimidazolium salts were used for synthesis of …
heterocyclic carbene (NHC) precursors. Benzimidazolium salts were used for synthesis of …
Synthesis, characterization and catalytic activity of PEPPSI-type palladium–NHC complexes
Eight benzimidazolium salts (2a–h) with two nitrogen atoms substituted by various alkyl
groups have been synthesized in high yields. The benzimidazolium salts were readily …
groups have been synthesized in high yields. The benzimidazolium salts were readily …
Application of a 6π-1-azatriene electrocyclization strategy to the total synthesis of the marine sponge metabolite ageladine A and biological evaluation of synthetic …
ML Meketa, SM Weinreb, Y Nakao… - The Journal of Organic …, 2007 - ACS Publications
A 12-step synthesis of the angiogenesis inhibitory marine metabolite ageladine A is
reported. The key steps include a 6π-1-azatriene electrocyclization for formation of the …
reported. The key steps include a 6π-1-azatriene electrocyclization for formation of the …